FLAIR Vascular Hyperintensities/DWI Mismatch Predicts Penumbra in Proximal Middle Cerebral Artery Occlusion FVH/DWI Ratio Predicts Penumbra in MCA Occlusion
Mary Boullet, Gaultier Marnat, Aurélie Boyer, Matthieu F. Bastide, Pierre Briau, Sabrina Debruxelles, Mathilde Poli, Pauline Renou, Sharmila Sagnier, Victoire Lyon, Thomas Tourdias, Igor Sibon, Stéphane Olindo
Stroke. 2026-01-29
10.1161/strokeaha.125.053277

Multivariate data analysis of sex differences in emotional and cognitive evaluations over 1 year after stroke
Suhrit Duttagupta, Thomas Tourdias, Sharmila Sagnier, Mathilde Poli, Sabrina Debruxelles, Pauline Renou, Stéphane Olindo, Igor Sibon, Sylvie Berthoz
Scientific Reports. 2025-12-19
10.1038/s41598-025-32534-5

Location-weighted versus Volume-weighted Mismatch at MRI for Response to Mechanical Thrombectomy in Acute Stroke.
Hikaru Fukutomi, Takayuki Yamamoto, Igor Sibon, Soren Christensen, Nicolas Raposo, Gaultier Marnat, Jean-François Albucher, Stéphane Olindo, Lionel Calvière, Sharmila Sagnier, Alain Viguier, Pauline Renou, Adrien Guenego, Mathilde Poli, Jean Darcourt, Sabrina Debruxelles, Amel Drif, Claire Thalamas, Agnès Sommet, Vanessa Rousseau, Mikael Mazighi, Fabrice Bonneville, Gregory W. Albers, Christophe Cognard, Vincent Dousset, Jean Marc Olivot, Thomas Tourdias, Louis Fontaine, François Chollet, Marianne Barbieux, Caterina Michelozzi, Philippe Tall, Anne-Christine Januel, François Caparros, Brigitte Pouzet, Fabienne Calvas, Monique Galitzki, François Rouanet, Sylvain Ledure, Patrice Ménégon, Jerome Berge, Xavier Barreau, Florent Gariel, Julien Asselineau, Paul Perez, Michael Mlynash,
Radiology. 2023-02-01
10.1148/radiol.220080

Antiplatelet therapy increases symptomatic ICH risk after thrombolysis and thrombectomy.
Marie Couture, Gaultier Marnat, Romain Griffier, Florent Gariel, Stéphane Olindo, Pauline Renou, Sharmila Sagnier, Jerome Berge, Thomas Tourdias,Igor Sibon
Acta Neurol Scand. 2021-05-27
10.1111/ane.13468